Monitor Scantool Data

Monitor Scantool Data

1. Connect scantool and warm-up the engine until normal operating temperature.
2. Monitor "CAM, Engine speed" on service data.




3. Are the "CMPS (B1) & Engine RPM" data displayed correctly ?
YES
1) Fault is intermittent caused by poor contact in the sensor's and/or PCM's connector or was repaired and PCM memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration or damage. Repair or replace as necessary and go to "Verification of Vehicle Repair" procedure.
NO
1) Go to W/Harness Inspection procedure.